how to print the elements of an array

Question

I am trying to print the elements of this array, but it is printing junk characters. What is the problem in this program?

class Demo{     
    public static void main(String[] args){
        int[] x= new int []{5,6,7,8,9,10,11};
        {
            System.out.println(x);
        }
    }
}

Welcome! It'd be helpful is you pasted any output or errors your program is making, in this case it'd help if you put the "junk characters" :) — Captain Man, May 21 '15 at 15:26

score 1 · Answer 1 · answered May 21 '15 at 15:20

You need to use the Arrays.toString() method:

System.out.println(Arrays.toString(x));

This gives you a meaningful representation of the data inside your array. The default toString of Java array objects is not a meaningful representation of the data.

score 0 · Answer 2 · answered May 21 '15 at 15:20

0

public static void main(String args[]) {
         int[] x= new int[]{5,6,7,8,9,10,11};
         {
             System.out.println(Arrays.toString(x));
         }
    }

answered May 21 '15 at 15:20

Ritesh Karwa

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how to print the elements of an array

2 Answers2